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use super::*;
#[derive(Clone, Debug)]
pub enum Columns {
Columns(i32),
Length(LengthUnit),
Standard(String),
Arbitrary(TailwindArbitrary),
}
impl Display for Columns {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
match self {
Self::Columns(n) => write!(f, "{}", n),
Self::Length(n) => write!(f, "{}", n.get_class_arbitrary()),
Self::Standard(s) => write!(f, "{}", s),
Self::Arbitrary(s) => s.write(f),
}
}
}
impl Columns {
#[inline]
pub fn parse(input: &[&str], arbitrary: &TailwindArbitrary) -> Result<Self> {
let rem = |n: usize| Self::Length(LengthUnit::rem(n as f32));
let out = match input {
[s] if Self::check_valid(s) => Self::Standard(s.to_string()),
["3xs"] => rem(16),
["2xs"] => rem(18),
["xs"] => rem(20),
["sm"] => rem(24),
["md"] => rem(28),
["lg"] => rem(32),
["xl"] => rem(36),
["2xl"] => rem(42),
["3xl"] => rem(48),
["4xl"] => rem(56),
["5xl"] => rem(64),
["6xl"] => rem(72),
["7xl"] => rem(80),
[name] => {
let a = TailwindArbitrary::from(*name);
Self::Columns(a.as_integer()?)
},
[] => Self::parse_arbitrary(arbitrary)?,
_ => return syntax_error!("Unknown columns instructions: {}", input.join("-")),
};
Ok(out)
}
pub fn parse_arbitrary(arbitrary: &TailwindArbitrary) -> Result<Self> {
Ok(Self::Arbitrary(TailwindArbitrary::new(arbitrary)?))
}
pub fn check_valid(mode: &str) -> bool {
let set = BTreeSet::from_iter(vec!["auto", "inherit", "initial", "revert", "unset"]);
set.contains(mode)
}
pub fn get_properties(&self) -> String {
match self {
Columns::Columns(s) => s.to_string(),
Columns::Length(s) => s.get_properties(),
Columns::Standard(s) => s.to_string(),
Columns::Arbitrary(s) => s.get_properties(),
}
}
}
